Key operated cam lock with three rounded cam arms



FIG. 1 is a front view showing my new design;

FIG. 2 is a right side view thereof, it being understood that a leftside view is a mirror image reversal of the right side view;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

I claim the ornamental design for a key operated cam lock with threerounded cam arms, as shown and described.